Selected(0)Clear
Items/Page: Sort: |
| 列车受电弓-刚性接触网系统优化设计及悬挂刚度识别 学位论文 硕士论文,北京: 中国科学院大学, 2021 Authors: 张玲芳
Microsoft Word(4388Kb)  |   Favorite  |  View/Download:138/8  |  Submit date:2021/06/28 受电弓,刚性接触网,灵敏度分析,结构优化,参数识别 |
| 横风下沟槽微结构对高速列车流场的控制机理与优化研究 学位论文 硕士论文,北京: 中国科学院大学, 2021 Authors: 王 梦莹
Adobe PDF(3670Kb)  |   Favorite  |  View/Download:71/1  |  Submit date:2021/06/03 高速列车 横风稳定性 表面微结构 气动优化 流动控制机理 |
| Influence of rectangular strips size on aerodynamic performance of a high-speed train subjected to crosswind 会议论文 Fluids Engineering Division Summer Meeting, FEDSM 2021, Virtual, Online, 10 August 2021 到 12 August 2021 Authors: Wang MY(王梦莹); Sun ZX(孙振旭) ; Ju SJ(鞠胜军); Yang GW(杨国伟)
Adobe PDF(1369Kb)  |   Favorite  |  View/Download:51/11  |  Submit date:2021/11/30 Aerodynamic performance Crosswind High-speed train Orthogonal design Rectangular strips Variance analysis |
| Reverse jet parameters study on aerodynamic thermal uncertainty of a blunt body 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 107, 页码: 106260 Authors: Zhang W; Wang S ; Wang Q ; Ju SJ(鞠胜军); Yan C
Adobe PDF(2859Kb)  |   Favorite  |  View/Download:81/9  |  Submit date:2021/02/09 Aerodynamic thermal Opposing jets Parametric sensitivity analysis Uncertainty quantification Analysis of Variance Non-Intrusive Polynomial Chaos |
| 选区激光熔化成形高强高韧316L不锈钢工艺及力学性能研究 学位论文 博士论文,北京: 中国科学院大学, 2020 Authors: 蒋华臻
Adobe PDF(56605Kb)  |   Favorite  |  View/Download:175/15  |  Submit date:2021/01/19 增材制造 选区激光熔化 无量纲工艺图 力学性能 316L不锈钢 |
| Influence of processing parameters of selective laser melting on high-cycle and very-high-cycle fatigue behaviour of Ti-6Al-4V 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2020, 页码: 17 Authors: Du LM(杜雷鸣); Qian GA(钱桂安) ; Zheng L; Hong YS(洪友士)
Adobe PDF(52217Kb)  |   Favorite  |  View/Download:118/40  |  Submit date:2020/11/30 orthogonal experiment design processing parameters selective laser melting Ti-6Al-4V very-high-cycle fatigue |
| Parametric study on drag reduction with the combination of the upstream energy deposition and the opposing jet configuration in supersonic flows 期刊论文 ACTA ASTRONAUTICA, 2020, 卷号: 171, 页码: 300-310 Authors: Ju SJ; Sun ZX(孙振旭) ; Yang GW(杨国伟) ; Prapamonthon P; Zhang JY
Adobe PDF(3216Kb)  |   Favorite  |  View/Download:134/25  |  Submit date:2020/05/18 Computational fluid dynamics Drag reduction Supersonic flow Energy deposition Opposing jet |
| 深水海底管道典型失稳模式竞争机制及失稳预测 学位论文 博士论文,北京: 中国科学院大学, 2019 Authors: 师玉敏
Adobe PDF(9893Kb)  |   Favorite  |  View/Download:246/13  |  Submit date:2019/12/04 海底管道,管土相互作用,竞争机制,随机场,侧向屈曲,可靠度分析 |
| 携带颗粒各向同性湍流的大涡模拟与亚格子模型 学位论文 博士论文,北京: 中国科学院大学, 2019 Authors: 周志登
Adobe PDF(14906Kb)  |   Favorite  |  View/Download:331/19  |  Submit date:2019/11/27 颗粒拉格朗日弥散 大涡模拟 湍流亚格子模型 颗粒亚格子模型 人工神经网络 有限颗粒雷诺数 |
| Factor analysis of selective laser melting process parameters with normalised quantities and Taguchi method 期刊论文 OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 11 Authors: Jiang HZ(蒋华臻); Li ZY(李正阳) ; Feng T ; Wu PY; Chen QS(陈启生) ; Fen YL; Li SW; Gao H(高欢); Xu HJ
View  |   Adobe PDF(9815Kb)  |   Favorite  |  View/Download:279/46  |  Submit date:2019/10/21 Additive manufacturing Parameters optimizing Dimensionless quantities Selective laser melting 316L stainless steel |